Publication | Open Access

Abnormal sperm concentration and motility as well as advanced paternal age compromise early embryonic development but not pregnancy outcomes: a retrospective study of 1266 ICSI cycles

SpermatogenesisRetrospective StudyInfertilityAbnormal Sperm ConcentrationDevelopmental BiologyFertilityIcsi CyclesGeneticsReproductive HealthGameteMaternal HealthSemen AnalysisReproductive BiologyPublic HealthMedicineFertilisationEmbryologyHuman Reproduction